1994

8.5

1991

5.7

2005

6.0

2002

7.9

1996

8.5

1999

7.5

2007

7.3

1998

7.2

2018

8.3

1935

7.5

1999

5.8

1910

6.0

1974

7.9

1931

7.5

1994

6.4

1993

6.3

1973

5.7

2004

5.0

2017

8.3

2004

6.4